15031198

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{6353}}^1$

素因数の和:6388

約数の個数: 24

約数和(自身を含む): 27906768

約数和(自身を除く): 12875570

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 6353, 12706, 44471, 82589, 88942, 165178, 578123, 1073657, 1156246, 2147314, 7515599, 15031198]

約数ペア:

[(1, 15031198), (2, 7515599), (7, 2147314), (13, 1156246), (14, 1073657), (26, 578123), (91, 165178), (169, 88942), (182, 82589), (338, 44471), (1183, 12706), (2366, 6353)]